MMR Mustang Billet Primary Chain Tensioners

  • Sale
  • Regular price $199.00

If you are building a 5.0 Mustang or F150 Coyote engine these are the upgraded tensioners that you need. Perfect for all n/a, supercharged and Turbocharged applications and suggested for ALL modified engines regardless of HP. Proven to 10,000 rpm and 3000+ HP!!

Highly recommended when used with Billet chain guides.

* No More broken rachet tabs when used with aftermarket billet guides
* Super Strong Billet alloy construction
* O ring to seal tensioner to Cylinder head
* Revised valving for more consistent Chain tensioning
* Plug and Play - direct replacement
* Fully rebuildable
* Hardware Included
* Compatible with Factory Plastic and MMR Billet Chain Guides
* Made in USA by MMR
* Lifetime Warranty to Original Owners